>Josh, a warpless Kid Chameleon is a crazy undertaking, I think it has somewhere in the neighborhood of 250 levels.
It depends on what you mean by warpless: it's possible to do it without taking any of the big warps, such as directly to final boss or skipping the first half of the game (which my submission does), but it's not possible to do it without the teleporters - some levels just don't have flags. Some ordinary teleporters skips ahead several levels - do they count as warps?
According to the FAQ at GameFAQs, the game has 104 levels, but you'll never see all of them in one run. Nifboy did 51 levels in his long submission (
http://tasvideos.org/queue.cgi?id=19). It's possible to do more levels (mostly Elsewheres, but some "real" levels too) by taking less flags and more teleporters. Sometimes a teleport will take you back one or two levels; indeed some levels are only accessible this way.
I guess the problem is that there isn't any real main path (i.e 1st, 2nd, 3rd... final level) - just some shorter ones and some longer ones.